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Electronic Code of Federal Regulations
Title 40: Protection of Environment
§141.540 Who has to develop a disinfection benchmark?
If you are a subpart H system required to develop a disinfection profile under §§141.530 through 141.536, your system must develop a Disinfection Benchmark if you decide to make a significant change to your disinfection practice. Your system must consult with the State for approval before you can implement a significant disinfection practice change.